Construction Of The Scale Of Service Area For Expressway In Guangdong Provincial

Over the past three decades, China has achieved social stability and economic prosperity through reform, opening up to the outside world and modernization. The infrastructure constructions of China has made great strides forward. As one of the first provinces that carried out the policies of reform and opening up, Guangdong obtained a remarkable achievement in building expressway. Along with the rapid development of expressways and its uniqueness, the construction of expressway service area becomes an important research. Based on this background, this paper establishes a appropriate mathematical model to analyses the constructing scale of expressway service area in Guangdong.The thesis analyses the study of expressway service area actuality in domestic and overseas on the first. Focused on the current expressway service area operation and construction conditions, it analyses the problem exists in our country’s expressway service area construction, and concludes the act of resolve those issues. Then it analyses the characteristics of the services object, the transport vehicle and the demand of carriers and the elasticity of demand. According to analyzing factors affecting the constructing scale of expressway service area, the model parameters are estimated by traffic investigation. Then this paper determines the constructing scale and analyses the relation between scale and service capability.At last, the paper makes a detail research on promoting the logistics functions of expressway service area and definite its objective and strategy. On this basis, we lodge relevant on the strategies of advancing the service capability of expressway service area. This paper’s research is a good reference and example for choosing of expressway service area constructing scale.